AirHint found the following cheapest return flights from Newark (EWR) to Copenhagen (CPH) in August 2025 (see full year).

Return flights

27 Aug - 03 Sep	Scandinavian Airlines
24 Aug - 24 Sep	Scandinavian Airlines
26 Aug - 03 Sep	Scandinavian Airlines
13 Aug - 21 Aug	Icelandair
13 Aug - 22 Aug	Icelandair
27 Aug - 07 Sep	Icelandair
20 Aug - 27 Aug	Icelandair
12 Aug - 18 Aug	Icelandair
12 Aug - 19 Aug	Icelandair
20 Aug - 26 Aug	Icelandair
05 Aug - 13 Aug	Icelandair
24 Aug - 02 Sep	Scandinavian Airlines
15 Aug - 11 Sep	Icelandair
14 Aug - 20 Aug	Icelandair
22 Aug - 29 Aug	Icelandair
14 Aug - 18 Aug	Icelandair
30 Aug - 27 Sep	Icelandair
15 Aug - 01 Sep	Icelandair
22 Aug - 07 Sep	Scandinavian Airlines

Also check the deals for one-way flights from Newark to Copenhagen in August.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Newark to Copenhagen in August from $420

Return flights